Is "sencha app build" meant to spit out any progress or errors when it seemingly does nothing, even with debug enabled (at least I think it is, using sencha#debug=true in cfg)?

Edit:
The same could be said about many commands it would seem.
Currently got "sencha generate model User id:int,name" doing nothing, and writing nothing to stdout or stderr.
Suspect due to me trying to change app.framework to be a relative path, but still... an error would be nice!

Got a basic shell that references our common codebase building, so that's something.

One point that sounds like a bug to me is that any extends or requires that reference stuff in core/src/lang cannot be resolved, e.g. Ext.Error, Ext.Array.
Had to tweak our own Error class to get around this.

Another, the environment of testing is a little odd, wouldn't debug be more in keeping with Ext itself?

Will report back if run into other issues when adding more to the app.